package cn.jinzhu.nacosserver;




import org.springframework.beans.factory.annotation.Value;
import org.springframework.cloud.context.config.annotation.RefreshScope;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.RestController;

@RestController

public class HelloController {


   @Value("${server.port}")
   Integer port;
    @GetMapping("/hello")
    public String hello()  {
       return ""+ port;
    }



}
